‘Arrow Cast’ EW Comic Con Portraits through the years
I don't think they're going to do a double wedding, but perhaps there's a possibility that there'll be two weddings, if that makes sense? Like Todd was really coy when asked about November sweeps, and went, "They're engaged and their relationship will progress." So I think there might be a possibility that they may have WA and OF get married during that period, but during the episodes for their respective shows. It may explain why both casts/EPs were all ~coy about November weddings.